code: def make_validators(
      run_id: str,
  ) -> Tuple[List[RecordValidatorBase], bytes]:
      signature_validator = RSASignatureValidator()
      validators = [
          SchemaValidator(MetricSchema, prefix=run_id),
          signature_validator,
      ]
      return validators, signature_validator.local_public_key
  
file_path: hivemind/examples/albert/utils.py
imports: from typing import Dict, List, Tuple
  from pydantic import BaseModel, StrictFloat, confloat, conint
  from hivemind.dht.crypto import RSASignatureValidator
  from hivemind.dht.schema import BytesWithPublicKey, SchemaValidator
  from hivemind.dht.validation import RecordValidatorBase
  from hivemind.utils.logging import get_logger
label_desc: Use image node_id 1 for calling a global function with example usage: make_validators(run_id) and returns: validators,  signature_validator